UFC760BE142 3BHE004573R0142
UFC760BE142 3BHE004573R0142
UFC760BE142 3BHE004573R0142
高速发展的计算机技术带领人类进入了信息社会,同时也·进了电源模块技术的迅速发展。八十年代,计算机全·采用了开关电源,·先完成计算机电源换代。接着开关电源技术相继进入了电子、电器设备领域。
计算机技术的发展,提出绿色电脑和绿色电源模块。绿色电脑泛指对环境无害的个人电脑和相关产品,绿色电源系指与绿色电脑相关的·效省电电源,根据美国环境保护署1992年6月17日“能源之星"计划规定,桌上型个人电脑或相关的外围设备,在睡眠状态下的耗电量若小于30瓦,就符合绿色电脑的要求,提高电源效率是降低电源消耗的根本途径。就目 前效率为75%的200瓦开关电源而言,电源自身要消耗50瓦的能源。
UFC760BE142 3BHE004573R0142
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UFC760BE142 3BHE004573R0142
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